package com.controller;

import com.pojo.Order;
import com.pojo.Product;
import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.List;
import java.util.Set;


@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void gertUserId(HttpServletRequest request){
        // HttpServletRequest是Servlet的请求对象
        String userid = request.getParameter("userid");
        System.out.println("userid ="+userid);
    }
    @RequestMapping("/getUserMapper")
    public void getUserAndId(String username, Integer id){
        System.out.println("username =" + username);
        System.out.println("id = " + id);
    }
    @RequestMapping("/getUserName")
    public void getUserName(@RequestParam(value = "name",
            required = false,defaultValue = "itheima") String username){
        System.out.println("username = " + username);
    }

    //pojo 绑定
    @RequestMapping("/registerUser")
    public void registerUser(User user) {
        String name =user.getName();
        String password =user.getPassword();
        System.out.println("name="+name);
        System.out.println("password="+password);
    }
    @RequestMapping("/findOrderWithUser")
    public void fin(User user){
         String username=user.getName();
         String orderId= user.getOrder().getOrderId();
         System.out.println("username="+username);
         System.out.println("orderId="+orderId);
    }
    @RequestMapping("/showOrders")
    public void showOrders(User user){
        List<Order> orderList=user.getOrders();
        List<String> addressList = user.getAddress();
        System.out.println("订单");
        for (int i = 0; i< orderList.size(); i++){
            Order order = orderList.get(i);
            String address = addressList.get(i);
            System.out.println("订单Id"+order.getOrderId());
            System.out.println("订单地址"+address);
        }
    }
    @RequestMapping("/orderInfo")
    public void getOrderInfo  (Order order){
        String orderId = order.getOrderId();
        HashMap<String, Product> orderInfo = order.getProductInfo();
        Set<String> keys = orderInfo.keySet();
        System.out.println("订单id:"+orderId);
        System.out.println("订单信息:");
        for (String key : keys) {
            Product product = orderInfo.get(key);
            System.out.println("商品名称:"+product.getProId());
            System.out.println("商品数量:"+product.getProName());
            String proId = product.getProId();
            String proName = product.getProName();
            System.out.println(key+"类"+"商品id:"+proId+",商品名称:"+proName);
        }
    }
}
